Galaxy Z Flip4
Firmware F721BXXU4EWL1
Vietnam · XXVAndroid 14Built Dec 1, 2023Release information
The software versions and region covered by this firmware update.
F721BXXU4EWL1F721BOXM4EWL1 VietnamInside the firmware
Read from the build properties and kernel of this firmware.
b4qUP1A.231005.007.F721BXXU4EWL15.10.168-android12-9-27941020-abF721BXXU4EWL1Vietnam · CSC XXV · 7 carriers in 1 country
CSC is Samsung's region and carrier customization. The networks below are included in this release.
GmobileMVNO45207NWIDNW00539I-TelecomMVNO45208NWIDNW02262MobiFone45201NWIDNW01450Vietnamobile45205NWIDNW01470Viettel Mobile45204NWIDNW01431Vinaphone45202NWIDNW01471WintelMVNO45209NWIDNW02010